Kling 4.0 Flash Lip-Sync Checks
If you detect any kind of audio synchronization in the clip that you analyze, listen and view at the same time. A seemingly clear frame might be part of that video whose sound is not aligned correctly or lips' motion has been edited.
Can I check a single frame instead of the clip?
A frame could be useful for analyzing images. A frame can neither confirm audio nor produce results of the entire video.
Check the Watermark in Your Video
Use the SynthID Detector on the original file. Keep results distinct for the visual and audio portions. See this link for information about our testing procedures for video.
The model name is not an indicator of SynthID in the image. Results will depend on the particular image you use. SynthID remover cannot be guaranteed to work for all kinds of AI labels or image provenance information.